Author Topic: Big Ben Gametab One - DIY custom Rom  (Read 1155 times)

sadgasm (OP)

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Big Ben Gametab One - DIY custom Rom
« on: September 18, 2019, 05:57:30 pm »
Hi there,

I own a Big Ben Gametab One (a rebrand of an Ipega Android handheld) and I think it is okay. But the firmware really is extremely slow and bloated.

Big Ben never released their source code or opened it for custom development as far as I know. Aside from installing custom firmware on my old Xperia S a few years ago I have no experience in custom ROMs whatsoever especially not in making one myself.

But I am making a vocational training as a software developer. So therefore I would like to know how hard is it to make my own leightweight custom ROM for such a device myself. I mean there so many Custom ROMs on XDA Developpers and if I can rely on other custom ROMs for similar chipsets is it possible to realize this without a huge amount of effort?
Handhelds:
Game Boy Classic, Game Boy Advance SP Classic NES Edition + EZ Flash IV, Nintendo DSLite + M4i Gold, PSP 1001, Big Ben Gametab One

Consoles:
Nintendo Super Enterteinment System, Nintendo Wii with Homebrew Channel, Sony Playstation 1, Sony Playstation 2, Sony Playstation 3

skelton

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  • Posts: 6850
Re: Big Ben Gametab One - DIY custom Rom
« Reply #1 on: September 22, 2019, 03:51:11 pm »
It was a RK3188 right? If there is no source code, you can extract image and at least debloat the content or include root for example but more than that is complicated without code. If you use windows you can use RK3XXX tools by Sergio Powerony,

https://yadi.sk/d/XmMtw-qBmzQP7

it's an easy tool to unpack/repack rockchip images. Do you have at least a firmware in update.img format to begin with?

By the way, the firmware for that bigben was made by GPD (LOL), but they bloated it as always,....


Retired

Andvaider4pda

  • Posts: 2
Re: Big Ben Gametab One - DIY custom Rom
« Reply #2 on: November 14, 2019, 07:00:28 pm »

Andvaider4pda

  • Posts: 2
Re: Big Ben Gametab One - DIY custom Rom
« Reply #3 on: November 14, 2019, 07:07:48 pm »
5 years and i can creat new rom )
Can you help me ? I want creat rom for jxd 7800b 5.1.1 on 3.0.101 kernel
But i dont know how patching sourse luijji kernel kitkat and i have sorse 3.0.101 kernel 3188 tablet and firmware 5.1.1 aosp rk3188 tablet
Can you patch kernel )? Its best gift for not reach kids in new 2020 years , it realy happy new year)
Sorry for my english.